DE2347178B2 - Röntgendiag nostikapparat - Google Patents

Röntgendiag nostikapparat

Info

Publication number
DE2347178B2
DE2347178B2 DE2347178A DE2347178A DE2347178B2 DE 2347178 B2 DE2347178 B2 DE 2347178B2 DE 2347178 A DE2347178 A DE 2347178A DE 2347178 A DE2347178 A DE 2347178A DE 2347178 B2 DE2347178 B2 DE 2347178B2
Authority
DE
Germany
Prior art keywords
ray
filter
diagnostic apparatus
ray diagnostic
axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE2347178A
Other languages
German (de)
English (en)
Other versions
DE2347178A1 (de
Inventor
Ulrich Dipl.-Ing. 8500 Nuernberg Grassme
Erich 8520 Erlangen Noske
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE2347178A priority Critical patent/DE2347178B2/de
Priority to US05/500,111 priority patent/US3976889A/en
Priority to BR7055/74A priority patent/BR7407055D0/pt
Priority to IT27344/74A priority patent/IT1021427B/it
Priority to FR7431496A priority patent/FR2243672B1/fr
Priority to GB4076374A priority patent/GB1476523A/en
Priority to JP49108285A priority patent/JPS5060191A/ja
Publication of DE2347178A1 publication Critical patent/DE2347178A1/de
Publication of DE2347178B2 publication Critical patent/DE2347178B2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
    • A61B6/4035—Arrangements for generating radiation specially adapted for radiation diagnosis the source being combined with a filter or grating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/10—Scattering devices; Absorbing devices; Ionising radiation filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Theoretical Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • X-Ray Techniques (AREA)
DE2347178A 1973-09-19 1973-09-19 Röntgendiag nostikapparat Granted DE2347178B2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2347178A DE2347178B2 (de) 1973-09-19 1973-09-19 Röntgendiag nostikapparat
US05/500,111 US3976889A (en) 1973-09-19 1974-08-23 X-ray diagnostic apparatus
BR7055/74A BR7407055D0 (pt) 1973-09-19 1974-08-26 Aparelho diagnostico roentgen aperfeicoado
IT27344/74A IT1021427B (it) 1973-09-19 1974-09-17 Apparecchio per diagnosi radiolo giche
FR7431496A FR2243672B1 (enrdf_load_stackoverflow) 1973-09-19 1974-09-18
GB4076374A GB1476523A (en) 1973-09-19 1974-09-18 X-ray diagnostic apparatus
JP49108285A JPS5060191A (enrdf_load_stackoverflow) 1973-09-19 1974-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2347178A DE2347178B2 (de) 1973-09-19 1973-09-19 Röntgendiag nostikapparat

Publications (2)

Publication Number Publication Date
DE2347178A1 DE2347178A1 (de) 1975-05-07
DE2347178B2 true DE2347178B2 (de) 1975-09-18

Family

ID=5893081

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2347178A Granted DE2347178B2 (de) 1973-09-19 1973-09-19 Röntgendiag nostikapparat

Country Status (7)

Country Link
US (1) US3976889A (enrdf_load_stackoverflow)
JP (1) JPS5060191A (enrdf_load_stackoverflow)
BR (1) BR7407055D0 (enrdf_load_stackoverflow)
DE (1) DE2347178B2 (enrdf_load_stackoverflow)
FR (1) FR2243672B1 (enrdf_load_stackoverflow)
GB (1) GB1476523A (enrdf_load_stackoverflow)
IT (1) IT1021427B (enrdf_load_stackoverflow)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817613B2 (ja) * 1977-04-30 1983-04-08 株式会社東芝 Ｘ線断層装置
US4399550A (en) * 1981-02-27 1983-08-16 General Electric Company Spinning filter for X-ray apparatus
JPS5913325A (ja) * 1982-07-14 1984-01-24 Nec Corp プラズマｘ線露光装置
US4499591A (en) * 1982-11-17 1985-02-12 Gary Hartwell Fluoroscopic filtering
DE3339775A1 (de) * 1983-11-03 1985-05-15 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikgeraet mit strahlenfiltern
JPS6092507U (ja) * 1983-11-30 1985-06-24 株式会社島津製作所 乳房撮影装置
JPS60119100A (ja) * 1983-11-30 1985-06-26 Toshiba Corp Ｘ線装置
FR2558327B1 (fr) * 1984-01-17 1986-04-25 Cgr Mev Accelerateur de particules multiregimes
CN85102523B (zh) * 1985-04-10 1988-01-27 北京市理化分析测试中心 X-射线发生器
JPS61193364U (enrdf_load_stackoverflow) * 1985-05-24 1986-12-02
EP0236790B1 (de) * 1986-02-28 1990-10-17 Siemens Aktiengesellschaft Zahnärztliches Röntgendiagnostikgerät zur Erstellung von Panorama-Schichtaufnahmen vom Kiefer eines Patienten
JP2853065B2 (ja) * 1990-05-25 1999-02-03 エックスライド 株式会社 Ｘ線撮像方法
US5081660A (en) * 1990-06-06 1992-01-14 Yokio Fujisaki High resolution x-ray imaging system with energy fluctuation restricting filters
US5552606A (en) * 1995-05-11 1996-09-03 Adac Laboratories, Inc. Variable filters used with radiation source to reduce unobstructed detector area
FR2810444B1 (fr) * 2000-06-16 2006-11-24 Ge Med Sys Global Tech Co Llc Dispositif de collimation, appareil de radiologie, kit de test et procede de test d'un appareil de radiologie
RU2189008C1 (ru) * 2000-12-22 2002-09-10 Закрытое акционерное общество Московское научно-производственное объединение "СПЕКТР" Рентгеновский толщиномер
DE10154539C1 (de) * 2001-11-07 2003-06-26 Siemens Ag Strahlenblende für ein Röntgengerät und Röntgengerät
US6859522B2 (en) * 2002-09-13 2005-02-22 University Of Rochester Medical Center Carotid artery filter system for single view dental panoramic radiographs
DE10337931B4 (de) * 2003-08-18 2009-03-05 Siemens Ag Röntgendiagnostikgerät mit einer Röntgenröhre und einem Blendengehäuse
CN103093850B (zh) * 2011-10-31 2017-04-26 Ge医疗系统环球技术有限公司 一种用于计算机断层摄影系统的滤过器组件以及该系统
US11217354B1 (en) * 2020-10-06 2022-01-04 King Abdulaziz University Polyester nanocomposites for protection from hazardous radiation used for medical applications

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542022A (en) * 1946-07-19 1951-02-20 Friedman Herbert X-ray method and apparatus
US2901631A (en) * 1955-03-04 1959-08-25 Gen Electric Filter means for penetrating rays
US3164723A (en) * 1958-03-11 1965-01-05 Philips Corp Voltage regulating circuit for x-ray tubes
US3631527A (en) * 1968-07-09 1971-12-28 Picker Corp X-ray tube kilovoltage control system
US3746862A (en) * 1970-11-30 1973-07-17 Picker Corp Protective circuit for x-ray tube and method of operation
US3862426A (en) * 1973-11-21 1975-01-21 Cgr Medical Corp Electronically controlled spot film device

Also Published As

Publication number Publication date
JPS5060191A (enrdf_load_stackoverflow) 1975-05-23
FR2243672A1 (enrdf_load_stackoverflow) 1975-04-11
US3976889A (en) 1976-08-24
DE2347178A1 (de) 1975-05-07
GB1476523A (en) 1977-06-16
IT1021427B (it) 1978-01-30
BR7407055D0 (pt) 1975-09-09
FR2243672B1 (enrdf_load_stackoverflow) 1977-07-08

Similar Documents

Publication Publication Date Title
DE2347178B2 (de) Röntgendiag nostikapparat
DE2732073A1 (de) Tomographievorrichtung
DE2030624A1 (de) Einrichtung zur Herstellung von Röntgenaufnahmen, insbesondere zahnärztlichen Röntgenaufnahmen
DE2447075A1 (de) Zahnaerztliche roentgendiagnostikeinrichtung
DE3143160C2 (enrdf_load_stackoverflow)
DE2335576A1 (de) Roentgendiagnostikgeraet fuer die mammographie
DE2244160B2 (de) Vorrichtung für die Röntgenanalyse
DE2907159C2 (de) Dentalpanoramaröntgenvorrichtung
DE2443681A1 (de) Zahnaerztliche roentgendiagnostikeinrichtung
DE2832271A1 (de) Roentgendiagnostikeinrichtung fuer die herstellung von transversal-schichtbildern
DE3304271C2 (enrdf_load_stackoverflow)
DE2304427A1 (de) Roentgendiagnostikeinrichtung mit mitteln zur veraenderung der roentgenroehrenspannung
DE3436866A1 (de) Blende fuer roentgendiagnostikgeraete
DE3149723C2 (enrdf_load_stackoverflow)
DE2116705A1 (de) Einrichtung zur Anfertigung röntgenologischer Schichtaufnahmen
DE2207280A1 (de) Roentgendiagnostikapparat zur anfertigung von roentgenaufnahmen mit einem zeitschalter zur bestimmung der aufnahmedauer
DE2406717C2 (de) Vorrichtung zum Schutz der Gonaden bei der Röntgendiagnostik
DE3707421C1 (en) X-ray compensating filter
DE2127872C3 (de) Vorrichtung zum Herstellen eines Röntgenbildes eines Zahnbogens
DE972356C (de) Einstellvorrichtung fuer Roentgenaufnahmen
DE439297C (de) Vorrichtung zum Herstellen von Roentgen-Durchleuchtungen und -Aufnahmen in rascher Folge
DE1019163B (de) Verfahren und Einrichtung zur Anfertigung von Zahnroentgenaufnahmen
DE745141C (de) Roentgenuntersuchungsgeraet
DE3323477A1 (de) Roentgenstrahl-collimator
DE2019688A1 (de) Einrichtung zur Anfertigung von roentgenologischen Mammaaufnahmen

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee